{"id":"https://openalex.org/W7084133978","doi":"https://doi.org/10.1109/infocom55648.2025.11044595","title":"Enriching Multi-User OFDMA in Wi-Fi Networks with Frequency-Selective Channel Awareness","display_name":"Enriching Multi-User OFDMA in Wi-Fi Networks with Frequency-Selective Channel Awareness","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W7084133978","doi":"https://doi.org/10.1109/infocom55648.2025.11044595"},"language":"en","primary_location":{"id":"doi:10.1109/infocom55648.2025.11044595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom55648.2025.11044595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Kanghyun Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kanghyun Lee","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Youngwook Son","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngwook Son","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jongyeon Park","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongyeon Park","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":null,"display_name":"Saewoong Bahk","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Saewoong Bahk","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering and INMC,Seoul,Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.6748,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74013326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T13171","display_name":"Polymer Science and PVC","score":0.7771000266075134,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13171","display_name":"Polymer Science and PVC","score":0.7771000266075134,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12416","display_name":"Polymer Nanocomposite Synthesis and Irradiation","score":0.19259999692440033,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10501","display_name":"Polymer Nanocomposites and Properties","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6834999918937683},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.5947999954223633},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5821999907493591},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5717999935150146},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.4805000126361847},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4643000066280365},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.400299996137619},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.38760000467300415}],"concepts":[{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6834999918937683},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6833000183105469},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6665999889373779},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.5947999954223633},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5821999907493591},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5717999935150146},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.4805000126361847},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4643000066280365},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.400299996137619},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.38760000467300415},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.37880000472068787},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3582000136375427},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.33390000462532043},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3287000060081482},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.31369999051094055},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.3109000027179718},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.3005000054836273},{"id":"https://openalex.org/C135510737","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance indicator","level":2,"score":0.28209999203681946},{"id":"https://openalex.org/C2777958785","wikidata":"https://www.wikidata.org/wiki/Q17120940","display_name":"Resource efficiency","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C117313154","wikidata":"https://www.wikidata.org/wiki/Q878344","display_name":"Time division multiple access","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.2583000063896179}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom55648.2025.11044595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom55648.2025.11044595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Recent":[0],"studies":[1],"on":[2,134],"multi-user":[3],"(MU)":[4],"orthogonal":[5],"frequency":[6],"division":[7],"multiple":[8],"access":[9,29],"(OFDMA)":[10],"in":[11,17,89],"IEEE":[12],"802.11ax":[13],"high-light":[14],"its":[15,121],"advantages":[16],"terms":[18],"of":[19,68,100],"network":[20,178],"efficiency":[21],"under":[22,42],"low":[23],"traffic":[24,44],"loads":[25],"by":[26,71,148],"mitigating":[27],"channel":[28,104,163],"overheads.":[30],"They":[31],"also":[32],"claim":[33],"that":[34,62,85,112,169],"MU-OFDMA":[35,63],"becomes":[36],"only":[37],"susceptible":[38],"to":[39,48,52,97,143],"extra":[40],"overheads":[41],"saturated":[43],"conditions,":[45],"even":[46],"leading":[47],"throughput":[49,173],"loss":[50],"compared":[51],"legacy":[53],"single-user":[54],"(SU)":[55],"transmissions.":[56],"Against":[57],"this":[58],"perspective,":[59],"we":[60,83,137],"notice":[61],"potentially":[64],"enhances":[65,172],"overall":[66],"capacity":[67,179],"Wi-Fi":[69],"networks":[70],"harnessing":[72],"small":[73],"resource":[74,109],"units":[75],"(RUs)":[76],"flexibly":[77],"over":[78,175],"frequency-selective":[79,151],"channels.":[80],"Through":[81],"measurements,":[82],"find":[84],"current":[86],"RU":[87,146],"allocation":[88,110,147],"commercial":[90],"APs":[91],"cannot":[92],"achieve":[93],"optimal":[94,145],"performance":[95,131,174],"due":[96],"the":[98],"lack":[99],"consideration":[101],"for":[102,114],"detailed":[103],"characteristics.":[105],"We":[106],"conceptualize":[107],"a":[108,140],"strategy":[111],"accounts":[113],"distinct":[115],"link":[116],"quality":[117],"across":[118],"RUs,":[119],"with":[120],"effectiveness":[122],"verified":[123],"through":[124,181],"proof-of-concept":[125],"study":[126],"as":[127,129],"well":[128],"extensive":[130],"analysis.":[132],"Based":[133],"these":[135],"findings,":[136],"present":[138],"ChORUS,":[139],"standard-compliant":[141],"framework":[142],"realize":[144],"fully":[149],"exploiting":[150],"channels":[152],"and":[153,165],"their":[154],"diversity":[155],"among":[156],"users.":[157],"Our":[158],"trace-driven":[159],"simulation":[160],"using":[161],"standard":[162],"models":[164],"real-world":[166],"traces":[167],"demonstrates":[168],"ChORUS":[170],"significantly":[171],"SU,":[176],"ensuring":[177],"elevation":[180],"MU-OFDMA.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}